scholarly journals Pemanfaatan Media Virtual Reality Berbasis Kearifan Lokal Melalui Alat Musik SAMPE Untuk Meningkatkan Kemampuan Berpikir Kritis

Kappa Journal ◽  
2021 ◽  
Vol 5 (1) ◽  
pp. 40-48
Author(s):  
Lia Angraeni ◽  
◽  
Henny Puspitasari ◽  
Eti Sukadi ◽  
◽  
...  
Keyword(s):  
Virtual Reality ◽  
Critical Thinking ◽  
Research Design ◽  
Physics Education ◽  
Quantitative Data ◽  
Thinking Skills ◽  
Musical Instruments ◽  
Critical Thinking Skills ◽  
Sound Waves ◽  
Study Program

The demand for implementing industrial revolution education 4.0 is the use of information technology in the learning process. Virtual Reality (VR) media in learning is one of the uses of technology in its implementation. Utilization of VR media must also be accompanied by including the role of local wisdom by using musical instruments sampe. It is hoped that through learning using VR media based on local wisdom it can improve students' critical thinking skills. This study aims to improve critical thinking skills and instill the value of local wisdom in students. The method used in this research is an experimental method with the form of pre-experimental research design and one-group pretest-posttest design research design. Samples were selected using probability sampling techniques. The research sample was the second semester students of the Physics Education Study Program of IKIP PGRI Pontianak. The instrument used was a critical thinking skills test and a questionnaire. This study obtained qualitative and quantitative data, where quantitative data were analyzed using statistical analysis t test to see the increase in students' critical thinking skills. Based on the analysis of the results of the critical thinking test, it was concluded that there was an increase in students' critical thinking skills using VR media based on local wisdom, this is because VR media provides students with direct experience in seeing the concept of vibrations and sound waves through 3D animated visualization of musical instruments until.

scholarly journals Critical Thinking Skills And Student Enthusiasm In Virtual-Based Learning For Thermodynamics Course

2021 ◽  
Vol 12 (02) ◽  
pp. 205-216
Author(s):  
Fenno Farcis ◽  
Enny Wijayanti ◽  
Gunarjo Suryanto Budi ◽  
Pri Ariyadi Cahya Dinata
Keyword(s):  
Critical Thinking ◽  
Physics Education ◽  
High Reliability ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Positive Thinking ◽  
Research Subjects ◽  
Study Program ◽  
Test Analysis ◽  
Skills Learning

This study aims to determine the critical thinking skills and enthusiasm of prospective physics educator students in learning virtual-based thermodynamics courses. This type of research is a survey research that begins with the development of research instruments using a 4-D development model according to Thiagarajan consisting of 4 stages, namely: define, design, develop, and disseminate. The research subjects were 20 students of the physics education study program at the University of Palangka Raya in the Thermodynamics class. Collecting data using validation methods, evaluation techniques and student enthusiasmquestionnaires. Quantitative data were obtained from the results of critical thinking skills assessment and student enthusiasm questionnaires in the virtual-based thermodynamics learning process given at the end of the lesson. The data analysis technique used quantitative and qualitative descriptive inferential statistical test analysis. The results obtained are the test instrument for critical thinking skills learning outcomes and student enthusiasm questionnaire instruments in virtual-based thermodynamic learning that have been developed are included in the valid criteria, with Cronbach's Alpha reliability () 0.712 < 0.899 which is included in the high reliability criteria; 1) students' critical thinking skills are 87% with an average N-gain of 0.86 critical thinking skills which is in the high criteria; 2) student enthusiasm on average 91.7% students feel enthusiastic about thermodynamics learning that is carried out virtually, which can be seen from the aspect of student's intention to take part in learning by 95%, aspect of goal 90%, aspect of self-potential by 90% and positive thinking aspect by 91.7%.

scholarly journals PENERAPAN MODEL INKUIRI SOSIAL UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS MAHASISWA CALON GURU SD

2020 ◽  
Vol 6 (2) ◽  
pp. 244-254
Author(s):  
Deasy Rahmawati ◽  
Ike Annita
Keyword(s):  
Critical Thinking ◽  
Social Studies ◽  
Inquiry Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Study Program ◽  
Social Inquiry ◽  
The Social

ABSTRACT This aims of this study is to comprehend  the increase in the critical thinking skills of PGSD students through the implementation of social inquiry models in elementary social studies education courses. The population of this study were all 3rd semester students of the PGSD FKIP Unla study program. Sampling was carried out by using saturated sampling technique, where all members of the population were sampled, class A01 as a control class that applied conventional learning and class A02 as an experimental class that was treated with social inquiry learning models. The data in this study were obtained through the results of the pretest and posttest using the critical thinking essay test instrument. The results of this study indicate that there are differences in the increase in the critical thinking skills of PGSD students in the SD social studies course after the social inquiry learning model is applied. Beside that, the critical thinking skills of PGSD students in the Elementary Social Sciences Education course after applying the social inquiry learning model are better than the control class using conventional learning methods.   ABSTRAK Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan berpikir kritis mahasiswa PGSD melalui penerapan model inkuiri sosial dalam mata kuliah pendidikan IPS SD.  Populasi dalam penelitian ini adalah seluruh mahasiswa semester 3 program studi PGSD FKIP Unla. Penarikan sampel dilakukan dengan teknik sampling jenuh, dimana seluruh anggota populasi dijadikan sampel, yaitu kelas A01 dijadikan kelas kontrol yang menerapkan pembelajaran konvensional dan kelas A02 dijadikan kelas eksperimen yang mendapatkan perlakuan model pembelajaran inkuiri sosial. Data yang dalam penelitian ini diperoleh melalui hasil pretes dan postes dengan menggunakan instrumen tes uraian berpikir  kritis. Hasil penelitian ini menunjukkan bahwa terdapat perbedaan peningkatan kemampuan berpikir kritis mahasiswa PGSD pada mata kuliah Pendidikan IPS SD setelah diterapkan model  pembelajaran inkuiri sosial. Selain itu, kemampuan berpikir kritis mahasiswa PGSD pada mata kuliah Pendidikan IPS SD setelah diterapkan model  pembelajaran inkuiri sosial lebih baik daripada kelas kontrol yang menggunakan metode pembelajaran konvensional.

scholarly journals UPAYA MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATA PELAJARAN BIOLOGI MELALUI PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DI KELAS X SMA NEGERI 1 KLUET TENGAH

2021 ◽  
Vol 8 (2) ◽  
pp. 200
Author(s):  
Teuku Fakhrizal ◽  
Uswatun Hasanah
Keyword(s):  
Critical Thinking ◽  
Action Research ◽  
Research Design ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Classroom Action Research

The aims of this study to determine the improvement of students' critical thinking skills through the application of learning model the Problem Based Learning in Biology subjects in class X SMA Negeri 1 Kluet Tengah. The subjects in this study were students of class X SMA Negeri 1 Kluet Tengah, with total of 31 students, with focus of this research critical thinking skills ability in Biology subjects. The research design used was classroom action research, which was conducted in two cycles. Each cycle consists of four stages, namely: planning, implementing, observing, and reflecting. In the pre-cycle, the students 'critical thinking ability was 37.81% in the less critical category, since implementation of the first cycle the students' critical thinking ability became 51.80% with the fairly critical category. In cycle II, the average achievement of students' critical thinking skills has increased to 76.90% in the critical category. Thus the results of this study indicate that the application of learning model the Problem Based Learning can improve students' critical thinking skills in Biology subjects in Class X SMA Negeri 1 Kluet Tengah.

scholarly journals Pengembangan Mobile Learning Pada Mata Kuliah Geometri Dengan Pendekatan Matematik Realistik Ditinjau Dari Kemampuan Berpikir Kritis Mahasiswa

2015 ◽  
Vol 1 (2) ◽  
pp. 113
Author(s):  
Achmad Buchori ◽  
Rasiman Rasiman ◽  
Dina Prasetyowati ◽  
Kartinah Kartinah
Keyword(s):  
Critical Thinking ◽  
Mobile Learning ◽  
Main Product ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Mathematical Approach ◽  
Study Program ◽  
The Subject ◽  
Learning Software ◽  
Better Than

ABSTRAKTujuan penelitian ini adalah mengembangkan Mobile Learning dengan pendekatan matematik realistik pada mata kuliah Geometri ditinjau dari kemampuan berpikir kritis. Adapun target khusus yang ingin dicapai dalam penelitian ini yaitu menguji efektifitas perangkat pembelajaran Mobile Learning dengan pendekatan matematik realistik pada mata kuliah Geometri ditinjau dari kemampuan berpikir kritis mahasiswa Program Studi pendidikan Matematika Universitas PGRI Semarang. Prosedur pengembangan perangkat pembelajaran menggunakan model yang dikembangkan Borg dan Gall yang meliputi 10 tahapan. Dalam penelitian ini tahapan yang dilakukan hanya sampai pada tahap kelima yaitu Main Product Revision.Analisis pada penelitian ini dilakukan dengan membandingkan antara data dengan kriteria-kriteria, yaitu praktis dan efektif. Pada kriteria praktis menunjukkan hasil evaluasi ahli media sebesar 93%, ahli materi sebesar 83%, dan mahasiswa sebesar 86%. Dalam kriteria efektif produk ditunjukan dari prestasi belajar kelas eksperimen lebih baik dibanding dengan kelas kontrol. Dari analisis menggunakan uji-t didapatkan  thitung > ttabel yaitu 5,98 > 1,71, maka Ho ditolak artinya pembelajaran dengan menggunakan media mobile learning dengan pendekatan matematik realistik lebih baik dibandingkan dengan pembelajaran konvensional. Jadi dapat disimpulkan bahwa media mobile learning dengan pendekatan realistik matematik ini efektif digunakan sebagai proses pembelajaran. Kata Kunci: Mobile learning, Geometri, Pendekatan Realistik Matematik. ABSTRACSThe purpose of this research is to develop a Mobile Learning with realistic mathematical approach to the subject geometry in terms of critical thinking skills. The specific targets to be achieved in this research is to test the effectiveness of the learning Mobile Learning with realistic mathematical approach to the subject geometry in terms of critical thinking skills of students in Mathematics Education Study Program University of PGRI Semarang. Learning software development procedures using the model developed Borg and Gall which includes 10 stages. In this research phase is done only until the fifth stage, namely Main Product Revision.The analysis in this study is done by comparing the data with the criteria, that is practical and effective. On practical criteria shows the results of the expert evaluation of media by 93%, amounting to 83% of material experts, and students by 86%. Effective products in the criteria indicated from experimental class learning achievement better than the control class. From the analysis using t-test obtained t count> t table ie 5.98> 1.71, then Ho is rejected it means learning using mobile learning media with realistic mathematical approach is better than the conventional learning. So it can be concluded that mobile learning media with realistic mathematical approach is effectively used as a learning process. Keywords: Mobile learning, Geometry, Mathematical Realistic Approach.

scholarly journals ETIKA MAHASISWA PROGRAM STUDI PENDIDIKAN FISIKA UNIVERSITAS MALIKUSSALEH TERHADAP DOSEN DITINJAU DARI KEMAMPUAN BERFIKIR KRITIS

2021 ◽  
Vol 1 (1) ◽  
pp. 1-8
Author(s):  
Fauzan Fauzan
Keyword(s):  
Critical Thinking ◽  
Field Research ◽  
Thinking Skills ◽  
Research Field ◽  
Critical Thinking Skills ◽  
Study Program ◽  
School Year ◽  
The Mean ◽  
Student Ethics ◽  
Academic Year

This research aims to examine the correlation between critical thinking and ethics and the contribution of critical thinking to ethics. This research is a field research (field research) with a quantitative approach. Therefore the sample of this study amounted to 61 people. Data collection was carried out by visiting subjects in class during study hours by asking the head of the study program for permission first. Based on the results of the analysis of research data, it can be concluded in this study that they are as follows: 1. Students' critical thinking skills in the 2019-2020 school year are categorized as quite good, this is evidenced by the mean results of 57.87 which are in the "Good Enough" category. ". 2. Student ethics for the 2019-2020 school year are classified as good, this is evidenced by the mean result of 83.21 which is in the "Good" category. 3. There is a positive relationship between critical thinking skills and student ethics for the 2019-2020 academic year as evidenced by the value of r-count > r-table, which is 0.331 > 0.227 at the 5% significant level. With a significant value = 0.009, 0.05, the hypothesis Ha is declared "accepted". In this case the ability to think critically with ethics contributed 10.9% while the remaining 89.1% was determined by other variables.

scholarly journals Kemampuan Berpikir Kritis Mahasiswa Pada Materi Optik Saat Proses Pembelajaran Dengan CCM-CCA Berbantuan Eksperimen Virtual

Kappa Journal ◽  
2020 ◽  
Vol 4 (2) ◽  
pp. 143-148
Author(s):  
Muh. Makhrus ◽  
◽  
Syahrial Ayub ◽  
Wahyudi Wahyudi ◽  
NNSP Verawati ◽  
...  
Keyword(s):  
Critical Thinking ◽  
Learning Process ◽  
Physics Education ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Quantitative Approach ◽  
Average Score ◽  
Education Students ◽  
Virtual Experiments ◽  
High Category

This study aims to train students' critical thinking skills during the learning process using CCM-CCA assisted by virtual experiments. The material used for research in optics. This type of research uses a quantitative approach. The subjects in the research were 30 physics education students at a university in NTB. The ability to think critically during the learning process is trained with student worksheets equipped with instruments for critical thinking. Learning is carried out for 3 meetings. The results showed that there was an increase in students 'critical thinking skills from the low category with an average score of 38 to the high category with an average score of 75. This fact shows that CCM-CCA learning assisted with virtual experiments can train and even improve students' critical thinking skills in Optical material.

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